Hmmsim Metro

Hmmsim Metro

Jeminie Interactive · 2021 · Simulation, Trains, 3D, Realistic, Transportation

PC
Very Positive91% · 1,830
Best price 35 All-time low
$19.99
⭐ lowest tracked
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Steam
Steam
Standard Edition · Steam
$19.99
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Screenshots

About Hmmsim Metro

Line 1, the most complicated subway in Seoul, is now coming in PC version.
You can feel high immersion with the graphics that realize the actual Seoul scenery, the train driving sound, and the realistic train driving system. Experience the operation of the Seoul subway!
Hmmsim Metro covers the section between Kwangwoon Univ to Anyang/Gwangmyeong (about 43km, 30 stations), the core of Seoul Subway Line 1. This section is divided into a similar ratio between the ground and the underground section, so you can enjoy various experiences. PSD, position indicator, and ATS signal are also implemented to provide even more interest.
The train cab is also implemented similarly to the real world. Hmmsim Metro has DSD (driver alert), so you should focus more on driving. Switch AC-DC between direct-to-transfer in the section where the voltage changes, and run the train while controlling the speed according to the ATS signal.
Hmmsim Metro comes with several diagrams. You can enjoy various trains and realistic scenery changes as time passes and even operate the 'hidden train'.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Apr 10, 2026
My personal review on Hmmsim Metro: I have quite a bit of interest on subway simulator games, and the train simulator genre in general. I've played the original Hmmsim on mobile, and OpenBVE on PC. While scrolling on steam, This game caught my attention and obviously, I bought it. Price: At the time of this review, (April 10, 2026) the game costs $22.79 CAD. So far, according to SteamDB, this game has not gone under any sale since June 25th, 2021, the game's release date. Personally, I think the price is quite fair, considering the content and level of detail you get, which i'll get into below. UI: The game's user interface is quite simple and easy to navigate. Graphical, audio, and control settings will be easy to navigate and find, although lacking in some areas. I would have liked it if there was more controls over the graphics, including the option to bind more controls in the control area, but besides that, its okay for now, although basic. Routes: The game has lots of different routes, in all kinds of different times of day, different weather, and conditions to drive in. The game has 43KM of Seoul's Line 1, (But note the actual line is almost 220KM long!) and has dif…
3 found this helpful
Recommended Aug 2, 2026
Not only this game runs well on NVIDIA, but runs super ecellent on my Mni PC AMD Ryzen 7 6800H with Radeon Grapphics Highly recommend this game to anyone, absolutely excellent
Recommended Aug 1, 2026
if you like train sims just buy it, don't read any further. ticks all the right boxes for a wonderful train experience for me; it's immersive with believable physics, beautiful scenery, top-notch lighting, and amazing weather effects. there is variety in drivable motive power, and the routes are absolutely jam-packed busy with varied passenger traffic. it's easy to pick up and hard to master, which is what it should be. i love the custom play session option; just "draw" a route on the map and the game will offer you all available services in the timetable. even ray-traced, it runs really well. there is no inexplicable hitching or stuttering. if you have low frame rates, the options are plentiful and actually affect things (unlike some competing, much higher-profile products). as for early access, i gather that the updates aren't exactly regular, or frequent, but when they do drop, they are substantial. i highly recommend this!
Recommended Jul 26, 2026
Quite hard to master and while I am still learning this game is fun.
Recommended Jul 1, 2026
Steep learning curve but very immersive and a lot of fun ! Overall great graphics and sounds
Recommended May 23, 2026
i can finally experiance the stress of actually driving a train in south korea from the comfort of my bedroom! 10/10

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